2025-06-17 13:13:58,044 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192031_20250601 as 2025-06-01-09-59-01_L8_sar1806_ms.tif 2025-06-17 13:14:03,411 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20250601 as 2025-06-01-09-59-25_L8_sar1806_ms.tif 2025-06-17 13:14:08,578 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192031_20250609 as 2025-06-09-09-59-02_L9_sar1806_ms.tif 2025-06-17 13:14:16,023 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20250609 as 2025-06-09-09-59-26_L9_sar1806_ms.tif 2025-06-17 13:14:20,523 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250531 as 2025-05-31-10-05-10_L9_sar1806_ms.tif 2025-06-17 13:14:20,583 - satellite_download_logger - INFO - Please read the following information carefully: 2025-06-17 13:14:20,583 - satellite_download_logger - INFO - find_wl_contours2: A method for extracting shorelines that uses the sand water interface detected with the model to refine the threshold that's used to detect shorelines . - This is the default method used when there are enough sand pixels within the reference shoreline buffer. 2025-06-17 13:14:20,583 - satellite_download_logger - INFO - find_wl_contours1: This shoreline extraction method uses a threshold to differentiate between water and land pixels in images, relying on Modified Normalized Difference Water Index (MNDWI) values. However, it may inaccurately classify snow and ice as water, posing a limitation in certain environments. - This is only used when not enough sand pixels are detected within the reference shoreline buffer. 2025-06-17 13:14:20,583 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-06-17 13:14:20,585 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-06-17 13:14:20,587 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-06-17 13:14:20,587 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-06-17 13:14:20,588 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-06-17 13:14:20,593 - satellite_download_logger - INFO - L8 2025-06-01-09-59-01 cloud cover : 0.00% 2025-06-17 13:14:20,650 - satellite_download_logger - INFO - L8 2025-06-01-09-59-01: sand: 3.17% ,whitewater: 0.00% ,water: 53.80% 2025-06-17 13:14:20,651 - satellite_download_logger - INFO - L8 2025-06-01-09-59-01: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-06-17 13:14:20,652 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:14:20,652 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 91 2025-06-17 13:14:20,652 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 91 2025-06-17 13:14:20,652 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 91 2025-06-17 13:14:20,652 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 91 2025-06-17 13:14:21,007 - satellite_download_logger - INFO - L8 2025-06-01-09-59-25 cloud cover : 0.00% 2025-06-17 13:14:21,052 - satellite_download_logger - INFO - L8 2025-06-01-09-59-25: sand: 2.79% ,whitewater: 0.00% ,water: 53.75% 2025-06-17 13:14:21,052 - satellite_download_logger - INFO - L8 2025-06-01-09-59-25: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-06-17 13:14:21,054 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:14:21,054 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 97 2025-06-17 13:14:21,054 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 97 2025-06-17 13:14:21,054 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 97 2025-06-17 13:14:21,054 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 97 2025-06-17 13:14:21,445 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-06-17 13:14:21,455 - satellite_download_logger - INFO - L9 2025-05-31-10-05-10 cloud cover : 0.00% 2025-06-17 13:14:21,528 - satellite_download_logger - INFO - L9 2025-05-31-10-05-10: sand: 3.03% ,whitewater: 0.00% ,water: 53.41% 2025-06-17 13:14:21,528 - satellite_download_logger - INFO - L9 2025-05-31-10-05-10: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-06-17 13:14:21,530 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:14:21,530 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 93 2025-06-17 13:14:21,530 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 93 2025-06-17 13:14:21,530 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 93 2025-06-17 13:14:21,530 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 93 2025-06-17 13:14:22,033 - satellite_download_logger - INFO - L9 2025-06-09-09-59-02 cloud cover : 0.00% 2025-06-17 13:14:22,091 - satellite_download_logger - INFO - L9 2025-06-09-09-59-02: sand: 1.11% ,whitewater: 0.00% ,water: 53.99% 2025-06-17 13:14:22,092 - satellite_download_logger - INFO - L9 2025-06-09-09-59-02: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-17 13:14:22,093 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:14:22,093 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 94 2025-06-17 13:14:22,093 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 94 2025-06-17 13:14:22,093 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 94 2025-06-17 13:14:22,093 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 94 2025-06-17 13:14:22,355 - satellite_download_logger - INFO - L9 2025-06-09-09-59-26 cloud cover : 0.00% 2025-06-17 13:14:22,455 - satellite_download_logger - INFO - L9 2025-06-09-09-59-26: sand: 0.72% ,whitewater: 0.00% ,water: 53.94% 2025-06-17 13:14:22,455 - satellite_download_logger - INFO - L9 2025-06-09-09-59-26: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-17 13:14:22,456 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:14:22,456 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 95 2025-06-17 13:14:22,456 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 95 2025-06-17 13:14:22,456 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 95 2025-06-17 13:14:22,456 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 95